-
由 Yoshihiro Shimoda 提交于
This patch fixes the condition of is_done in usbhsf_dma_push_done(). This function will be called after a transmission finished by DMAC. So, the function should check if the transmission packet is short packet or not. Also the function should call try_run to send the zero packet by the pio handler if the "*is_done" is not set. Otherwize, the transaction will not finish if a gadget driver sets the "zero" flag in a transmission. Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
c0ed8b23